| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import * as zrUtil from 'zrender/src/core/util'; |
| import * as modelUtil from '../../util/model'; |
| export default function (option) { |
| createParallelIfNeeded(option); |
| mergeAxisOptionFromParallel(option); |
| } |
| /** |
| * Create a parallel coordinate if not exists. |
| * @inner |
| */ |
| |
| function createParallelIfNeeded(option) { |
| if (option.parallel) { |
| return; |
| } |
| |
| var hasParallelSeries = false; |
| zrUtil.each(option.series, function (seriesOpt) { |
| if (seriesOpt && seriesOpt.type === 'parallel') { |
| hasParallelSeries = true; |
| } |
| }); |
| |
| if (hasParallelSeries) { |
| option.parallel = [{}]; |
| } |
| } |
| /** |
| * Merge aixs definition from parallel option (if exists) to axis option. |
| * @inner |
| */ |
| |
| |
| function mergeAxisOptionFromParallel(option) { |
| var axes = modelUtil.normalizeToArray(option.parallelAxis); |
| zrUtil.each(axes, function (axisOption) { |
| if (!zrUtil.isObject(axisOption)) { |
| return; |
| } |
| |
| var parallelIndex = axisOption.parallelIndex || 0; |
| var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex]; |
| |
| if (parallelOption && parallelOption.parallelAxisDefault) { |
| zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false); |
| } |
| }); |
| } |